LED indicators
LED indicator for the main units - during use
Quick white flashes
Incoming call
One white flash
Pairing completed
Two white flashes
Power on/Restart completed
Quick blue flashes
Pairing mode
Slow blue flashes
Standby mode for Bluetooth
®
device
Quick red flashes
Low battery, 15% or less
LED indicator for the main units - during charging
Red
15% or less
Orange
15% – 80%
Green
80% or more
Green flashes
Updating software
No light
Charging complete
When the charging case lid is closed, you can check the charging status of the main units
through the window to the Xperia Ear Duo battery level LED.
Charging case battery level LED - during charging
When the charging case is connected to a power source, the LED indicator near the
USB port shows the case’s battery level.
Red
15% or less
Orange
15% – 80%
Green
80% or more
No light
Charging complete, or no battery left
Charging case battery level LED - when not connected to a
power source
When you place the main units in the charging case, the case's LED shows the
battery level of the case even when not connected to a power source.
Three red flashes
15% or less
Three orange flashes
15% – 80%
Three green flashes
80% or more
7
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